The Low-Cost and High-Performance PIC32MX3/MX4 Series Provides Leading Edge Solutions in Connectivity, Graphics, Touch Sensing, Bluetooth® Enabled Digital Audio and General Purpose Embedded Control Summary The PIC32MX3/MX4 microcontrollers offer the perfect combination of 32-bit performance, memory and integrated peripherals at a low cost. These devices run up to 120 MHz/150 DMIPS and provide 64/16K, 128/32K, 256/64K, and 512/128K Flash/RAM options. The PIC32MX3/MX4 family boasts a rich set of integrated peripherals including two SPI/ I2S™ interfaces for audio codecs, mTouch® capacitive touch-sensing, an 8-bit Parallel Master Port (PMP) for graphics or external memory, an on-board 28 channel, 1 Msps Analog-to-Digital Converter (ADC), as well as full-speed USB 2.0 Device/Host/OTG. These devices are coupled with software and tools support to launch products in connectivity, graphics, Bluetooth-enabled digital audio and general purpose embedded control. Key Features ■ MIPS32® M4K™ Core @ 120 MHz/150 DMIPS ■ Two SPI/I2S interfaces for audio processing and playback ■ Analog comparators, UARTs, PMP and I2C™ ■ Support for mTouch capacitive touch buttons and sliders ■ USB device/host/OTG ■ 10-bit, 1 Msps, 28-channel Analog-to-Digital Converter (ADC) ■ Peripheral Pin Select (PPS) for digital pin remapping ■ Temperature range: −40°C to 105°C Complete Solution Support Microchip provides complete solution support for graphics, touch, connectivity and Bluetooth digital audio which helps you lower your development costs and expedite your design process. The total software and hardware support suite includes software libraries, communications software stacks, application examples, plug-in modules (PIMS), starter kits and development boards. The PIC32MX3/MX4 devices are compatible with Microchip’s 16-bit PIC24F product line for easy migration and are supported by MPLAB®X IDE—the single development environment for all of Microchip’s 8-, 16- and 32-bit MCUs. Graphics Touch Connectivity Bluetooth® Digital Audio Graphics software libraries and MPLAB® Harmony Graphics Composer (MHGC) mTouch® capacitive touch libraries Protocol stacks including TCP/IP, USB and Bluetooth Serial Port Profile Packages Bluetooth audio software suites, digital audio software libraries including audio equalizer filtering, MP3, AAC, WMA, SBC, SRC, MFi and Android™ support Graphics display development boards www.microchip.com/graphics Capacitive touch development boards www.microchip.com/touch Development boards and starter Digital audio and Bluetooth kits for connectivity development boards www.microchip.com/pic32 www.microchip.com/audio www.microchip.com/pic32btspp www.microchip.com/pic32bluetooth www.microchip.com/pic32bluetooth Package Options 64-lead QFN (MR) 9 × 9 × 0.9 mm 64-lead TQFP (PT) 10 × 10 × 1 mm 100-lead TQFP (PT) 12 × 12 × 1 mm 100-lead TQFP (PF) 14 × 14 × 1 mm 124-lead VTLA (TL) 9 × 9 × 0.9 mm Development Tools Get started easily with PIC32MX3/MX4 development tools. PIC32 USB Starter Kit III (DM320003-3) PIC32 Bluetooth Audio Development Kit (DV320032) The PIC32 USB Starter Kit III provides the easiest and lowest-cost method to experience the USB, mTouch and SPI/I2S functionality of the PIC32MX3/MX4 MCUs. PIC32MX450/470 100-pin USB Plug-In Module (MA320002-2) The PIC32MX4 PIM is designed to demonstrate the capabilities of the PIC32MX3/MX4 family of devices using an Explorer 16 Development Board. It enables USB development with the PIC32MX4XX series. The PIC32 Bluetooth Audio Development Kit provides a complete turnkey solution to develop streaming digital audio solutions. The board is coupled with two daughter cards: the Bluetooth HCI Radio Daughter Card that demonstrates a low-cost Bluetooth implementation and the Audio DAC Daughter Card that demonstrates a high-quality 24-bit, 192 kHz audio conversion/amplification for line or headphones. The kit ships with demo code that enables wireless streaming digital audio from any Bluetooth-enabled smartphone or portable music player or over USB. DMA Channels General/Dedicated CTMU/PPS USB IC/OC/PWM 10-bit, 1 Msps ADC (Channels) Analog Comparator Timers 16-bit/32-bit RTCC Parallel Master Port JTAG Program, Bebug, Boundary Scan Max. Temp. Range (°C) 64 UARTs Pin Count 16 I2C™ SRAM KB 64 + 12 SPI/I2S™ Flash KB + Boot Flash PIC32MX330F064H Max. Speed (MHz) Device PIC32MX3/MX4 Devices 4/0 ü – 5/5/5 28 2 5/2 ü ü ü −40 to +105 4/2 ü FS Host/ OTG 5/5/5 28 2 5/2 ü ü ü −40 to +105 4 PIC32MX330F064L 64 + 12 16 100 5 PIC32MX350F128H 128 + 12 32 64 4 PIC32MX350F128L 128 + 12 32 100 PIC32MX350F256H 256 + 12 64 64 PIC32MX350F256L 256 + 12 64 100 PIC32MX370F512H 512 + 12 128 64 4 PIC32MX370F512L 512 + 12 128 100 5 100 2/2 2 5 4 5 PIC32MX430F064H 64 + 12 16 64 4 PIC32MX430F064L 64 + 12 16 100 5 PIC32MX450F128H 128 + 12 32 64 PIC32MX450F128L 128 + 12 32 100 PIC32MX450F256H 256 + 12 64 64 PIC32MX450F256L 256 + 12 64 100 PIC32MX470F512H 512 + 12 128 64 PIC32MX470F512L 512 + 12 128 100 100 4 2/2 120 2 5 4 5 4 5 For more information on the low cost PIC32MX3/MX4 devices please visit www.microchip.com/pic32. www.microchip.com/pic32 Visit our web site for additional product information and to locate your local sales office. Microchip Technology Inc. • 2355 W. Chandler Blvd. • Chandler, AZ 85224-6199 Information subject to change. The Microchip name and logo, the Microchip logo, MPLAB and mTouch are registered trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. All other trademarks mentioned herein are property of their respective companies. © 2015, Microchip Technology Incorporated. All Rights Reserved. Printed in the U.S.A. 7/15 DS60001213C